debian

Debian: Install Cacti

# create container
export CONTAINER=cacti
wget -q --no-check-certificate https://raw.githubusercontent.com/panticz/lxc/master/create.jessie.sh -O - | bash -s -- -f
sudo lxc-attach -n ${CONTAINER} -- sed -i 's|PermitRootLogin without-password|PermitRootLogin yes|' /etc/ssh/sshd_config
sudo lxc-attach -n ${CONTAINER} -- service ssh restart

# fix dns
echo nameserver 8.8.8.8 > /var/lib/lxc/${CONTAINER}/rootfs/etc/resolv.conf

# install applications
lxc-attach -n ${CONTAINER} --
LANG=en_US.UTF-8

apt-get update

# server
debconf-set-selections <<\EOF

LXC: create Debian Jessie container

<?php
$URL="https://raw.githubusercontent.com/panticz/lxc/master/create.jessie.sh";
echo "wget -q --no-check-certificate $URL -O - | bash -s";
echo "

";
$c = curl_init();
curl_setopt($c, CURLOPT_URL, $URL);
curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
echo htmlspecialchars(curl_exec($c));
curl_close($c);
echo "

";
?>

(re)create container
wget -q --no-check-certificate https://raw.githubusercontent.com/panticz/lxc/master/create.jessie.sh -O - | bash -s -- -f

Allow root SSH login with password
CONTAINER=jessie
sudo lxc-attach -n ${CONTAINER} -- sed -i 's|PermitRootLogin without-password|PermitRootLogin yes|' /etc/ssh/sshd_config
sudo lxc-attach -n ${CONTAINER} -- service ssh restart

Fix DNS
echo nameserver 8.8.8.8 | sudo tee /var/lib/lxc/${CONTAINER}/rootfs/etc/resolv.conf

Default login credentials
user: root
pass: root

FixMe
"Failed to mount cgroup at /sys/fs/cgroup/systemd: Permission denied"
https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1346734

Failed to open /dev/autofs: No such file or directory
Failed to initialize automounter: No such file or directory
[FAILED] Failed to set up automount Arbitrary Executable File Formats File System Automount Point.
See 'systemctl status proc-sys-fs-binfmt_misc.automount' for details.
Unit proc-sys-fs-binfmt_misc.automount entered failed state.

Socket service systemd-udevd.service not loaded, refusing.
[FAILED] Failed to listen on udev Kernel Socket.
See 'systemctl status systemd-udevd-kernel.socket' for details.
Socket service systemd-udevd.service not loaded, refusing.
[FAILED] Failed to listen on udev Control Socket.
See 'systemctl status systemd-udevd-control.socket' for details.

Bugs
https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1347020
https://wiki.debian.org/LXC#Incompatibility_with_systemd

Fix DNS
echo nameserver 8.8.8.8 > /var/lib/lxc/${CONTAINER}/rootfs/etc/resolv.conf

# test
http://without-systemd.org/wiki/index.php/How_to_remove_systemd_from_a_Debian_jessie/sid_installation

Pogoplug: Install Debian

Install Debian
# connect to PogoPlug
ssh root@192.168.2.155
ceadmin

# prepare USB flash (1GB root, 256MB swap)
printf "o\nn\np\n1\n\n+1G\nn\np\n2\n\n+256M\nt\n2\n82\nw\n" | fdisk /dev/sda

# download and execute debian installation script
cd /tmp
wget http://projects.doozan.com/debian/dockstar.debian-squeeze.sh
chmod +x dockstar.debian-squeeze.sh
export PATH=$PATH:/usr/sbin:/sbin
./dockstar.debian-squeeze.sh
ok

# login to new debian intallation
ssh root@192.168.1.X
pass: root

# change root password
passwd

Configure netconsole

Debian

<?php
$URL="https://raw.githubusercontent.com/panticz/scripts/master/debian/repositories.sh";
echo "

";
$c = curl_init();
curl_setopt($c, CURLOPT_URL, $URL);
curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
echo htmlspecialchars(curl_exec($c));
curl_close($c);
echo "

";
?>

apt-get update && apt-get -y dist-upgrade

Upgrade squeeze to wheezy
sed -i 's|squeeze|wheezy|g' /etc/apt/sources.list
apt-get update
apt-get -y dist-upgrade

fix wget certificate errors
apt-get install -y ca-certificates

Debian Mirrors
http://www.debian.org/mirror/list

Netinstall CD
http://cdimage.debian.org/debian-cd/current/amd64/iso-cd/
http://ftp.debian.org/debian/dists/squeeze/main/installer-amd64/current/images/netboot/mini.iso - squeeze netinstall cd

Net install from PXE
mkdir -p /var/lib/tftpboot/debian/squeeze/amd64
wget -q http://ftp.debian.org/debian/dists/squeeze/main/installer-amd64/current/images/netboot/debian-installer/amd64/linux -O /var/lib/tftpboot/debian/squeeze/amd64/linux
wget -q http://ftp.debian.org/debian/dists/squeeze/main/installer-amd64/current/images/netboot/debian-installer/amd64/initrd.gz -O /var/lib/tftpboot/debian/squeeze/amd64/initrd.gz

cat < /var/lib/tftpboot/pxelinux.cfg/debian-squeeze.conf
label linux
menu label Debian Squeeze installer 64 bit
kernel debian/squeeze/amd64/linux
APPEND initrd=debian/squeeze/amd64/initrd.gz auto url=http://installit.googlecode.com/hg/preseed/debian-preseed.seed locale=en_US console-setup/layoutcode=en netcfg/choose_interface=eth0 debconf/priority=critical DEBCONF_DEBUG=developer --
IPAPPEND 2
EOF

echo "MENU INCLUDE pxelinux.cfg/debian-installer.cfg" >> /var/lib/tftpboot/pxelinux.cfg/default

Net install Debian (boot installer from HDD)
mount /dev/sda1 /mnt/
mount --bind /mnt/boot/ /boot/

mkdir /mnt/boot
grub-install --boot-director=/mnt/boot/ /dev/sda

# get boot files
mkdir /boot/debian-installer/

# stable
wget http://ftp.debian.org/debian/dists/stable/main/installer-amd64/current/images/netboot/debian-installer/amd64/initrd.gz -O /boot/debian-installer/initrd.gz
wget http://ftp.debian.org/debian/dists/stable/main/installer-amd64/current/images/netboot/debian-installer/amd64/linux -O /boot/debian-installer/linux

# testing
wget http://ftp.debian.de/debian/dists/jessie/main/installer-amd64/current/images/netboot/debian-installer/amd64/initrd.gz -O /boot/debian-installer/initrd.gz
wget http://ftp.debian.de/debian/dists/jessie/main/installer-amd64/current/images/netboot/debian-installer/amd64/linux -O /boot/debian-installer/linux

# Ubunut Trusty
wget http://archive.ubuntu.com/ubuntu/dists/trusty/main/installer-amd64/current/images/netboot/ubuntu-installer/amd64/initrd.gz -O /boot/debian-installer/initrd.gz
wget http://archive.ubuntu.com/ubuntu/dists/trusty/main/installer-amd64/current/images/netboot/ubuntu-installer/amd64/linux -O /boot/debian-installer/linux

# edit grub config
mv /boot/grub/grub.cfg /boot/grub/grub.cfg.org
cat < /boot/grub/grub.cfg
set timeout=3
menuentry 'Debian Installer' {
linux /boot/debian-installer/linux auto url=http://preseed.panticz.de/preseed/debian-ubuntu-ssh-install.seed priority=critical locale=en_US console-setup/layoutcode=us keyboard-configuration/xkb-keymap=us netcfg/choose_interface=auto
initrd /boot/debian-installer/initrd.gz
}
EOF

# remove user created during installation
userdel -f service

wheezy
http://ftp.debian.org/debian/dists/wheezy/main/installer-amd64/current/images/netboot/debian-installer/amd64/initrd.gz
http://ftp.debian.org/debian/dists/wheezy/main/installer-amd64/current/images/netboot/debian-installer/amd64/linux

pxe
LABEL linux
MENU LABEL Debian Installer 64 bit wheezy [Preseed]
KERNEL debian-installer/wheezy/linux
APPEND initrd=debian-installer/wheezy/initrd.gz auto url=http://installit.googlecode.com/hg/preseed/debian-preseed.seed locale=de_DE console-setup/layoutcode=de netcfg/choose_interface=auto debconf/priority=critical DEBCONF_DEBUG=developer --
IPAPPEND 2

Disable service
update-rc.d apache2 disable

apt-config
apt-config dump

Lenny repository (/etc/apt/sources.list)
deb http://ftp.de.debian.org/debian-archive/debian/ lenny main contrib

Preseed
http://d-i.alioth.debian.org/manual/en.i386/apb.html